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8th Class Mathematics Direct and Inverse Proportions Question Bank Direct and Inverse Proportions

  • question_answer
    A van travels \[210\text{ }km\] in 3 hours. How far can it travel in 5 hours?

    A)  \[350\,km\]                      

    B)  \[70\,km\]        

    C)         \[35\,km\]        

    D)         \[270\,km\]      

    Correct Answer: A

    Solution :

    The distance travelled is directly proportional to the time taken. \[\therefore \]                  \[210:x\,\,\,;\,\,\,:\,\,\,3:5\] \[\Rightarrow \]               \[x=\frac{210\times 5}{3}=350\,km\]


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